Kim Seong-hyun (Korean: 김성현; born March 9, 1987) is a South Korean professional baseball infielder currently playing for the SSG Landers of the KBO League He was selected by the SK Wyverns in the 2007 Draft (held in 2006), as an infielder.
He finished the 2018 season batting .277/.336/.357 with 115 hits, 4 HRs, 55 RBIs, and 6 SBs.
He won the daily MVP in the 2018 Korean Series Game 5.
Thanks to his performance, SK Wyverns defeated Doosan Bears.
This biographical article relating to a South Korean baseball figure is a stub.